Originally Posted by Bryce
I only fill mine with 78% nitrogen
That is odd. I also use an eclectic mix of gas comprised mostly of Nitrogen.
I have it custom mixed with some exotic gasses like Argon and I add CO2 for fire suppression.
I have to do this because the O2 I add to feed the gerbils that turn the wheels could catch fire at any time.
Lou and Laura with Bella - German Short Hair Pointer
2008 GMC Sierra 2500HD Crewcab SB Allison Duramax
2010 Flagstaff 8526RLWS - Superglide 3300
HAM CALLSIGN - KC3FFW